CO₂ Post-combustion Capture: A Critical Review of Current Technologies and Future Directions

Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(15), P. 13858 - 13905

Published: July 15, 2024

Language: Английский

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Cultivating a sustainable future in the artificial intelligence era: A comprehensive assessment of greenhouse gas emissions and removals in agriculture

Environmental Research, Journal Year: 2024, Volume and Issue: 250, P. 118528 - 118528

Published: Feb. 23, 2024

Language: Английский

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Recent advancements and challenges in carbon capture, utilization and storage

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2024, Volume and Issue: 46, P. 100895 - 100895

Published: Feb. 13, 2024

This short paper suggests a review of the latest developments and current challenges associated with carbon dioxide capture, utilization storage. Recent research has been conducted to reduce energy consumption, costs improve efficiency. In capture catalysts have added solvents while new membrane sorbent materials investigated. mineral storage, studies carried out reaction rates. Regarding path, attention focused on development sustainable chemical (mainly based electrochemical conversion), biochemical routes power generation. Considering respective challenges, future effort should be toward optimization these systems at all levels, public acceptance policies regulations for their spread.

Language: Английский

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A Compact Review of Current Technologies for Carbon Capture as Well as Storing and Utilizing the Captured CO2

Processes, Journal Year: 2025, Volume and Issue: 13(1), P. 283 - 283

Published: Jan. 20, 2025

With the consequences of climate change becoming more urgent, there has never been a pressing need for technologies that can help to reduce carbon dioxide (CO2) emissions most polluting sectors, such as power generation, steel, cement, and chemical industry. This review summarizes state-of-the-art capture, instance, post-combustion, pre-combustion, oxy-fuel combustion, looping, direct air capture. Moreover, already established capture technologies, absorption, adsorption, membrane-based separation, emerging like calcium looping or cryogenic separation are presented. Beyond this also discusses how captured CO2 be securely stored (CCS) physically in deep saline aquifers depleted gas oil reservoirs, chemically via mineralization, used enhanced recovery. The concept utilizing (CCU) producing value-added products, including formic acid, methanol, urea, methane, towards circular economy will shortly discussed. Real-life applications, e.g., pilot-scale continuous methane (CH4) production from flue CO2, shown. Actual deployment crucial future explored real-life applications. aims provide compact view should considered when choosing store, convert informing researchers with efforts aimed at mitigating tackling crisis.

Language: Английский

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A Critical Review on CO₂ Stripping/Carbon-Rich Solvent Regeneration: Process Intensification by Combined Sonication and Nanoparticles

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 11, 2025

Language: Английский

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The role of hydrogen in synthetic fuel production strategies

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 54, P. 1169 - 1178

Published: Dec. 6, 2023

Language: Английский

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Decarbonizing hard-to-abate heavy industries: Current status and pathways towards net-zero future

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 187, P. 408 - 430

Published: April 26, 2024

Language: Английский

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Graphene Oxide‐Arginine Composites: Efficient Dual Function Materials for Integrated CO₂ Capture and Conversion

ChemSusChem, Journal Year: 2024, Volume and Issue: 17(5)

Published: Jan. 16, 2024

Abstract The “on‐demand” capture and utilization of CO 2 is effectively realized with a readily accessible dual function organic composite. covalent controlled derivatization graphene oxide (GO) surface naturally occurring arginine led to “smart” material capable capturing (chemisorption) from high‐purity flue‐gas as well low‐concentration streams ( i. e . direct air capture) concomitant chemical activation toward the incorporation into cyclic carbonates. overall integrated conversion (ICCC) strategy has been fully elucidated mechanistically via dedicated computational, spectroscopic thermal analyses.

Language: Английский

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Multi-Solution Heat Exchanger Network Synthesis for Turbo-Expander-Based Cryogenic CO₂ Capture Technology

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 7, 2025

Cryogenic separation of CO2 is a potential technology that can benefit from energy efficiency improvements. However, the current conventional and emerging cryogenic technologies face challenges in terms high utility consumption. The requirement leads to increasing operational costs emissions due production required utilities external sources. This issue be solved if heat recovery realized. Heat enables further improvement elevate feasibility separation. paper explores opportunities between hot cold streams novel capture known as Turbo-Expander-based Distillation (CryoDT). achieved using P-HENS, P-graph-based exchanger network synthesis tool where multiple feasible configurations are generated determine options effectively recover process reduce Moreover, solutions by P-HENS benchmarked with other tools like Aspen Energy Analyzer, comparing number exchangers, along associated capital operating costs. For predefined technology, total exchangers present was lower recommended design (i.e., 9 exchangers) opposed Analyzer (16 while maintaining similar consumption levels. indicates there opportunity result less exchangers. CryoDT configuration integrated offers significant economic advantages existing processes market such Ryan Holmes Controlled Freeze Zone (CFZ) processes. Despite its cost, demonstrates significantly cost relative two Hence, initial investment substantial, much more efficient operate. low attributed higher minimal penalties, only 0.26 GJ/tonne compared 0.82 for CFZ 2.33 Holmes. In contrast, process, despite incurs extremely annual costs, rendering it long term. moderate presents balance efficiency.

Language: Английский

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Integrating solar photovoltaic and thermal energies into a fuel cell-heat engine hybrid system to produce solar fuel for improving energy conversion and reducing carbon emission

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 134562 - 134562

Published: Jan. 1, 2025

Language: Английский

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